Mu minsi mikuru y’ubunani bw’ukwezi, imikorere y’isoko rya chlorine y’amazi mu gihugu irahindagurika, ihindagurika ry’ibiciro ntirikunze kugaragara. Mu mpera z’iminsi mikuru, isoko rya chlorine y’amazi ryasezeye ituze ryari rihari mu minsi mikuru, ryazanye izamuka ritatu ryikurikiranye, ishyirwa mu bikorwa ry’isoko ryagiye rizamuka buhoro buhoro. Ku ya 3 Gashyantare, ubucuruzi bw’uruganda rw’amakamyo y’ibigega mu karere ka Shandong (-300) - (-150) yuan kuri toni.
Isuzuma ry'ibiciro ku isoko rya chlorine mu gihugu
Muri iki cyumweru, isoko ry’amazi akomoka kuri alkali rikomeje kuba rito, ibigo bikomeye byo mu majyaruguru y’Ubushinwa bigura ibiciro byamanutse bikagera kuri yuan 920/toni, imitekerereze yo kugura ku isoko ntabwo ihagije kugira ngo igabanye ishyaka ryo kwinjira ku isoko, tegereza witonze urebe. Kandi kongera gukenera ibicuruzwa bikomoka kuri alkali biracyari bike, isoko rirenze gusa gukenera kongera kugurishwa. Bitewe n’uko ibicuruzwa bya chlor-alkali ku isoko bikiri hejuru, hamwe n’ibiciro bya chlorine y’amazi bikomeje kuzamuka, icyizere ku isoko kigabanuka, hamwe n’isoko ririho ubu nta nkuru nziza yazamutse, bityo isoko ry’amazi akomoka kuri alkali ryakomeje kuba rito.
Akarere ka Shandong ka 32 kagurishije uruganda rwa alkali muri 940-1070 yuan/toni, 50 kagurishije alkali muri 1580-1600 yuan/toni. Igiciro cy'ubucuruzi bwa alkali muri Jiangsu 32 muri 960-1150 yuan/toni; Igiciro cy'ubucuruzi bwa alkali muri 1620-1700 yuan/toni. Mu cyumweru gitaha, hatabayeho kwiyongera kw'ibintu byiza, nubwo ibigo biri mu nzira yo hasi byazamutse gato ugereranije n'igihe cyashize, imbaraga zose zo kuzamuka ntabwo zikomeye, kandi ububiko bw'ibigo biri ku isoko buracyari hejuru. Kubwibyo, isoko rya alkali y'amazi ritoroshye guhindura mu cyumweru gitaha, kandi hakwiye kwitabwaho byihariye ku kugarura icyifuzo kiri mu nzira yo hasi.
Kuzamuka kw'ibikenewe bigenda buhoro, okiside ya aluminiyumu yo hasi nta gahunda yo kugura soda ya caustic ifite, gusa gukenera kugura ni bike, ibyoherezwa mu mahanga ni bike kandi ibindi bintu bihindagurika bitewe n'ikirere cy'ubucuruzi ku isoko ni bike cyane, igiciro nyacyo cy'ubucuruzi ku isoko kiracyari hasi cyane ugereranyije n'ibiciro by'uruganda.
Kugeza ubu, inganda zo muri Mongolia na Ningxia zitanga abakozi bagera ku 4000 kuri toni, ariko igiciro nyacyo ku isoko ni hagati ya 3850-3900 yuan/toni; Kugeza ubu, ibigo byo mu gace bitanga ibiciro bya 3700 yuan/toni, ariko igiciro nyacyo ku isoko ni hafi 3600 yuan/toni. Ibigo bya Shandong bitanga ibiciro bya caustic soda hagati ya 4400-4500 yuan/toni, igiciro cyo hejuru cyagabanutse cyane, kandi igiciro nyacyo ku isoko ryo mu gace ni hafi 4450 yuan/toni. Hari amasoko acuruza munsi y'uru rwego.
Kugeza ubu, ibigo byo mu gace gakorerwamo umusaruro ntibiratangaza gahunda yo kubungabunga by'agateganyo, ibicuruzwa birahagije, kandi kugaruka kw'ibikenewe mu ntangiriro biragoye gukurikirana, kandi igiciro ku isoko gishobora kugabanuka bitewe nuko ishyaka ry'abacuruzi ryo kwinjira ku isoko n'ingano y'inganda mbere yo kugurisha rigabanuka cyane. Biteganijwe ko ibiciro bishya mu gace gakorerwamo umusaruro mu cyumweru gitaha bizagabanukaho amayuni 50-100 kuri toni cyangwa hafi. Igiciro nyacyo cy'ubucuruzi ku isoko nacyo kizagabanuka ku rugero runaka.
Isesengura ry'ingenzi ry'isoko
Okiside ya Aluminium: Ibiciro bya okiside ya aluminiyumu mu gihugu bigenda neza. Dukurikije uko isoko ribitekereza, ingaruka zo kurengera ibidukikije, ivugurura ry’ibikorwa bya okiside ya aluminiyumu ya Shandong ryakozwe mu gihe gito, umusaruro wagabanutse. Kubera ko ubushobozi bwo kongera kuzamuka ku isoko, ibigo bya okiside ya aluminiyumu byatangiye gutumiza, ariko bitewe n’ubushobozi buke bwo gukoresha mu ntangiriro, urwego rw’ububiko muri rusange ruri hasi. Ishoramari rishya rya okiside ya aluminiyumu riherutse no kongera gutangira gukora cyane kurusha uko byari byitezwe, isoko rusange ryiyongereye. Ariko, iterambere ry’ishoramari rishya no kongera gukora aluminiyumu ya electrolytic riri buhoro, ndetse n’urwego rwo kugabanya umusaruro ruriyongera, bigatuma isoko rigira icyizere gikomeye. Mu gihe gito, igitekerezo cyo gutegereza no kureba isoko muri rusange ni gikomeye, amahirwe yo guhungabana kw’ibiciro ni menshi, byitezwe ko ibiciro bya okiside ya aluminiyumu bihamye mu gihe gito.
Epichlorohydrin: Muri iki cyumweru, epoxylposopropane yo mu gihugu yaragabanutse. (Kugeza ku ya 9 Gashyantare, ikiganiro cy’ingenzi cyabereye ku mwanya wa Jiangsu cyari 8700-8800 yuan/toni, igiciro cya 3.85% ugereranyije n’iya 2 Gashyantare). Mu cyumweru, ibikoresho fatizo byo hejuru birakomeje. Nubwo inkunga y’ikiguzi igaragara, ikintu nyamukuru bigira ingaruka ku igabanuka rya epoxy oxide ni ibura ry’ibikoresho bishya mu gice cyo hasi, kandi ububiko bw’ibikoresho by’uruganda bwariyongereye. Byongeye kandi, hamwe no kongera gutangiza bimwe mu bikoresho byo guparika no gukomeza kugaragara kw’ibicuruzwa bihendutse, inganda zirarushaho kwiyongera kandi isoko ntiritezwe kuba ridafite icyo rimaze kandi ishyaka ryo gutanga ibicuruzwa ryariyongereye. Ariko, isoko muri rusange ni rito, biragoye gushyiraho inkunga nziza yo gukora oxyde propylene, isoko rigizweho amakuru menshi mabi, kandi igiciro cy’icyumweru cyakomeje kugabanuka. Isoko ririho ubu riri mu bihe byo hejuru kandi bike byo gukenerwa, kandi uko igiciro gikomeza kugabanuka, inyungu mbumbe muri ibyo bikorwa byombi yaragabanutse cyane. By’umwihariko, uburyo bwa glycerin epoxyl oxide propylene bwageze hafi y’umurongo w’ikiguzi, ndetse n’ibigo bimwe na bimwe byageze ku gihombo. Mu mukino w’ibiciro n’ibitangwa n’ibikenewe, imitekerereze y’inganda irababaje, kandi ikirere muri rusange cy’isoko biragoye kugira icyizere.
Propylene oxyde: Muri uru rugendo, isoko rya propylene oxyde mu gihugu ririmo kwiyongera cyane. Nyuma y’inyungu nke mu mpera z’icyumweru gishize, byitezwe ko ingano y’ibikenewe muri iki cyumweru izagumana, kandi bizakurikiranwa kimwe kimwe. Nyuma yo gusya no kohereza cyclopropyl, igiciro cya cyclopropyl kirimo kuzamuka, kandi icyarimwe, kugabanuka kw’igihe gito kw’ibikoresho ku isoko ry’ibicuruzwa ndetse n’igiciro cya chlorine y’amazi byatumye ikiguzi kizamuka. Ikurikiranwa riherutse kuba rito. Ku wa kane, Shandong CiC yagiranye amasezerano na yuan 9500-9600/toni y’uruganda ruhindura ibicuruzwa, igiciro rusange cya yuan 9214.29/toni, ukwezi ku kwezi +1.74%; Ibiganiro by’Ubushinwa bw’Iburasirazuba byatanze yuan 9700-9900/toni y’isoko ry’ibicuruzwa, igiciro rusange cya yuan 9471.43/toni, ukwezi ku kwezi +1.92%. Imikorere ya propylene oxide yagabanutse gato mu gihe cy’izunguruka: Icyiciro cya 2 cya Zhenhai cyakomeje kuba gito mu gihe cy’izunguruka, Yida na Qixiang barahagaze, Shell 80%, Icyiciro cya 2 cya Zhenhai cyongereye umutwaro wa negatif, Binhua, Huatai na Sanyue byagabanyije umutwaro wa negatif mu gihe gito, Daze yakoreshejwe ifite umutwaro wa negatif muto, Tianjin Petrochemical stable 60%, Ikizamini cya peteroli ya satelite: igipimo cy’ikoreshwa ry’ubushobozi mu gihe cy’izunguruka 72.41%; Urebye ikiguzi, kurangiza gato nyuma y’igice cya propylene, chlorine y’amazi yakomeje kuzamuka no kongera kwiyongera, kugaruza ikiguzi, inyungu ya cyclopropylene n’igihombo. Ibisubizo ku busabe nyuma y’irangira ry’iserukiramuco ntabwo ari nk’uko byari byitezwe, igice cy’igogorwa ry’ibikoresho bya mbere, igice cyo gutegereza ibiciro biri hejuru witonze.
Iteganyagihe ry'isoko ry'ejo hazaza
Mu cyumweru gitaha, bitewe n’igitutu cy’ibikoresho by’inganda mu turere dukomeye dutunganya ibicuruzwa ndetse n’igabanuka ry’igiciro cy’ingenzi gicuruzwa mu gice cyo hasi, haracyari umwanya wo kugabanuka kw’igiciro cy’amazi yo mu isoko ry’imbere mu gihugu mu cyumweru gitaha. Igiciro cy’amazi yo mu gace gakomeye gikomeje kuzamuka buhoro buhoro, ibyo bikazatanga inkunga nke ku giciro cy’isoko. Mu cyumweru gitaha, igiciro cy’isoda yo mu gihugu gishobora kugabanuka, igikenewe cyo hasi ni gito abacuruzi ntibashishikajwe no kwinjira ku isoko, kandi igiciro nyacyo cy’ubucuruzi ku isoko kiri hasi cyane ugereranyije n’ibiciro by’uruganda, igikenewe cy’amazi yo mu gace cyo hasi ntigishobora gusohoka gusa hishingikirijwe ku isoko ritari irya aluminiyumu kandi abacuruzi bakoreramo biragoye kunoza, biteganijwe ko mu cyumweru gitaha igiciro cy’isoko kizagabanuka cyane; Ku bijyanye na chlorine y’amazi, izamuka rihoraho ry’igiciro cya chlorine y’amazi mu Majyaruguru y’Ubushinwa rituma ibicuruzwa byakirwa na bimwe mu bigo byo hasi bihagarikwa. Igiciro cya chlorine y’amazi yo mu gace gishobora kugaragaza izamuka mu ntangiriro z’icyumweru gitaha, kandi isoko rizongera kwinjira mu nkunga. Ariko, uko uruziga rukomeza kuzamuka buhoro buhoro, isoko rya chlorine y'amazi mu majyaruguru y'Ubushinwa rizabanza kugabanuka hanyuma rizamuke mu cyumweru gitaha, ibyo bizagira ingaruka ku isoko mu turere dukikije, mu gihe isoko ryo mu tundi duce tw'igihugu rihagaze neza.
Igihe cyo kohereza: 15 Gashyantare 2023